Re: [PATCH] powerpc/xmon: Fix an unexpected xmon onoff state change

2017-02-19 Thread Michael Ellerman
Pan Xinhui writes: > 在 2017/2/17 14:05, Michael Ellerman 写道: >> Pan Xinhui writes: >>> diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c >>> index 9c0e17c..f6e5c3d 100644 >>> --- a/arch/powerpc/xmon/xmon.c >>> +++

Re: [PATCH] powerpc/xmon: Fix an unexpected xmon onoff state change

2017-02-17 Thread Guilherme G. Piccoli
On 02/17/2017 07:30 AM, Pan Xinhui wrote: > > > 在 2017/2/17 14:05, Michael Ellerman 写道: >> Pan Xinhui writes: >>> diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c >>> index 9c0e17c..f6e5c3d 100644 >>> --- a/arch/powerpc/xmon/xmon.c >>> +++

Re: [PATCH] powerpc/xmon: Fix an unexpected xmon onoff state change

2017-02-17 Thread Pan Xinhui
在 2017/2/17 14:05, Michael Ellerman 写道: Pan Xinhui writes: diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 9c0e17c..f6e5c3d 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -76,6 +76,7 @@ static int xmon_gate; #endif

Re: [PATCH] powerpc/xmon: Fix an unexpected xmon onoff state change

2017-02-16 Thread Michael Ellerman
Pan Xinhui writes: > diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c > index 9c0e17c..f6e5c3d 100644 > --- a/arch/powerpc/xmon/xmon.c > +++ b/arch/powerpc/xmon/xmon.c > @@ -76,6 +76,7 @@ static int xmon_gate; > #endif /* CONFIG_SMP */ > > static

Re: [PATCH] powerpc/xmon: Fix an unexpected xmon onoff state change

2017-02-16 Thread Pan Xinhui
ned in slack, we need keep xmon on too if xmon=early is set in cmdline. hi, Guilherme feel free to include it in your new patchset. :) thanks xinhui ----patch----- powerpc/xmon: Fix an unexpected xmon onoff state change Once xmon is triggered by sysrq-x, it is enabled always aft

Re: [PATCH] powerpc/xmon: Fix an unexpected xmon onoff state change

2017-02-16 Thread Guilherme G. Piccoli
On 16/02/2017 03:09, Michael Ellerman wrote: > Pan Xinhui writes: > >> Once xmon is triggered by sysrq-x, it is enabled always afterwards even >> if it is disabled during boot. This will cause a system reset interrut >> fail to dump. So keep xmon in its original

Re: [PATCH] powerpc/xmon: Fix an unexpected xmon onoff state change

2017-02-15 Thread Michael Ellerman
Pan Xinhui writes: > Once xmon is triggered by sysrq-x, it is enabled always afterwards even > if it is disabled during boot. This will cause a system reset interrut > fail to dump. So keep xmon in its original state after exit. > > Signed-off-by: Pan Xinhui

Re: [PATCH] powerpc/xmon: Fix an unexpected xmon onoff state change

2017-02-15 Thread Guilherme G. Piccoli
On 15/02/2017 05:49, Pan Xinhui wrote: > Once xmon is triggered by sysrq-x, it is enabled always afterwards even > if it is disabled during boot. This will cause a system reset interrut > fail to dump. So keep xmon in its original state after exit. > > Signed-off-by: Pan Xinhui

[PATCH] powerpc/xmon: Fix an unexpected xmon onoff state change

2017-02-14 Thread Pan Xinhui
Once xmon is triggered by sysrq-x, it is enabled always afterwards even if it is disabled during boot. This will cause a system reset interrut fail to dump. So keep xmon in its original state after exit. Signed-off-by: Pan Xinhui --- arch/powerpc/xmon/xmon.c | 5